| Gas used in store signs | 23 |
| Gas used in some stoves | 23 |
| Gas used in some lamps | 22 |
| Gas used in signs | 17 |
| Gas used in making glass and plastics | 37 |
| Gas used in light tubes | 23 |
| Gas used in lasers | 18 |
| Gas used in incandescent lamps | 30 |
| Gas used in high-intensity headlights | 37 |
| Gas used in headlights | 22 |
| Gas used in flash lamps | 23 |
| Gas used in arc lamps | 21 |
| Gas used in a blowtorch | 23 |
| Gas used as fumigant | 20 |
| Gas used as fuel | 16 |
| Gas used as an anesthetic | 25 |
| Gas usage units | 15 |
| Gas up? | 7 |
| Gas up for the next leg, e.g. | 29 |
| Gas up for the next leg | 23 |
| Gas up again | 12 |
| Gas up a Volt, say | 18 |
| Gas up | 6 |
| Gas units | 9 |
| Gas unit on the autobahn | 24 |
| Gas unit | 8 |
| Gas type: Abbr. | 15 |
| Gas treatment letters | 21 |
| Gas thief, perhaps | 18 |
| Gas thief's gizmo | 21 |
| Gas thief's gadget | 22 |
| Gas thief's device | 22 |
| Gas thief's aid | 19 |
| Gas that's hard to ignore | 29 |
| Gas that plants absorb, briefly | 31 |
| Gas that makes your voice high | 30 |
| Gas that can light up the night | 31 |
| Gas that can doom a home inspection | 35 |
| Gas that can devalue property | 29 |
| Gas that both protects and pollutes | 35 |
| Gas that basements are tested for | 33 |
| Gas tank-to-engine connector | 28 |
| Gas tank status | 15 |
| Gas tank additive | 17 |
| Gas suffix | 10 |
| Gas stretcher | 13 |
| Gas stove light | 15 |
| Gas stove feature | 17 |
| Gas station with a red diamond in its logo | 42 |
| Gas station with a red and blue logo | 36 |
| Gas station with a blue and red logo | 36 |
| Gas station that sells a truck every Christmas | 46 |
| Gas station that might sell Tim Hortons coffee | 46 |
| Gas station store | 17 |
| Gas station still available in Canada | 37 |
| Gas station snack with a spicy flavoR | 37 |
| Gas station sign | 16 |
| Gas station seen in Canada | 26 |
| Gas station rating | 18 |
| Gas station purchase | 20 |
| Gas station product | 19 |
| Gas station plazas | 18 |
| Gas station part, often | 23 |
| Gas station option | 18 |
| Gas station offering | 20 |
| Gas station of yore | 19 |
| Gas station number | 18 |
| Gas station name | 16 |
| Gas station machine | 19 |
| Gas station label | 17 |
| Gas station giveaway, once | 26 |
| Gas station freebies, once | 26 |
| Gas station freebie, often | 26 |
| Gas station freebie | 19 |
| Gas station food, in ads | 24 |
| Gas station fixtures | 20 |
| Gas station fixture | 19 |
| Gas station figure | 18 |
| Gas station display | 19 |
| Gas station dispensers | 22 |
| Gas station detective? | 22 |
| Gas station convenience | 23 |
| Gas station competition, perhaps | 32 |
| Gas station choice | 18 |
| Gas station buy, at times | 25 |
| Gas station buy | 15 |
| Gas station brand until 2001 | 28 |
| Gas station brand | 17 |
| Gas station attendant | 21 |
| Gas station amenity | 19 |
| Gas station adjunct, sometimes | 30 |
| Gas station adjunct, often | 26 |
| Gas station adjunct, nowadays | 29 |
| Gas station adjunct | 19 |
| Gas station acronym | 19 |
| Gas station abbr. | 17 |
| Gas station "product" | 31 |
| Gas stat | 8 |
| Gas source | 10 |
| Gas sign north of the border | 28 |